Fine structure of the respiratory surfaces of an air-breathing fish, the climbing perch Anabas testudineus (Bloch).
D000818:Animals; D001485:Basement Membrane; D002196:Capillaries / Q000166:cytology*; D004847:Epithelial Cells; D005399:Fishes / Q000033:anatomy & histology*; D005880:Gills / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D012137:Respiratory System / Q000033:anatomy & histology